> =A0 =A0* move the pots. > =A0 =A0* record something > =A0 =A0* play something > =A0 =A0* configure outputs and inputs from a PC..... > I wrote drivers for "class compliant" midi devices. Some follow the standard, some do not. All you would need is libusb documents, and this: www.usb.org/developers/devclass_docs/midi10.pdf and a good bit of patience to connect the two. As a result, any device that follows the standard is now supported in the new Amigas. Hacking for individual devices takes more time than I am willing to spend. I get a lot more results from my efforts to support standards. Time to go to work. Lyle --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .